ISRC NLA240300249
Verified recording
NLA240300249 is “Zomerzon” by De Havenzangers,
registered on the CopyrightChains blockchain with CopyrightID
0x18ee3906d7cc422d2d63df483236469fa579bbeca3b42cb8c96fb644798ec065 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240300249.
Recording identifiers
- ISRC
- NLA240300249
- Title
- Zomerzon
- Artist
- De Havenzangers
- CopyrightID (CopyrightChains transaction hash)
0x18ee3906d7cc422d2d63df483236469fa579bbeca3b42cb8c96fb644798ec065
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:03e307c6aa5db6291a7c5073c65f7ac8faee53f6f4d82b66bf9d8c065a3c0c13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240300249
- Bitcoin block existence check
- https://blockstream.info/api/block/957120